No addaction after a jump on server

[Nach 13]

I send this mail because we making mission editor , with my team we want to
jump simply with a parachute in inventory cop . We take a b_parachute in cargo
heli.
all players don' t have the addaction in fly after the ejection for open
parachute on Server.
We don 't use funtion BIS halo. We don't use another ADDON .

Just it s an IA drive to a ejection waypoint .
Other...
I saw in the editor Windows debug there a misc error with the _bis_fnc_halo.
ex : [player,100] call BIS_fnc_halo;
A relation ? I don't say!!

Thank you for your game !! Sorry for my bad English .

Nach Arma Team GRIFF France